公开(公告)号：US20160304384A1

公开(公告)日：2016-10-20

申请号：US15101233

申请日：2014-12-03

申请人： NIPPON SHEET GLASS COMPANY, LIMITED

发明人： Takahiro SHIMOMURA ,  Kenshu ANDO ,  Atsuya KANNO ,  Satoshi KANKI ,  Ian MACKLEY

IPC分类号： C03B23/03 ,  C03B35/20 ,  C03B35/16

CPC分类号： C03B23/0305 ,  C03B23/03 ,  C03B35/166 ,  C03B35/202

摘要： A method for producing a glass plate according to the present invention includes: a conveying-in step of conveying a heated glass plate into a molding apparatus; a first molding step of molding the glass plate in a state where at least part of a peripheral edge portion of at least one of an upper face and a lower face of the glass plate is free from contact; a separating step of separating at least a region molded in the first molding step, of the glass plate, from any mold that the region was in contact with; a second molding step of molding a region including at least part of the peripheral edge portion of the glass plate; and a conveying-out step of conveying the glass plate subjected to the second molding step, out of the molding apparatus.

摘要翻译： 根据本发明的玻璃板的制造方法包括：将加热的玻璃板输送到成型装置的输送步骤; 在玻璃板的上表面和下面的至少一方的周缘部的至少一部分不接触的状态下成型玻璃板的第一成型工序; 分离步骤，将玻璃板的第一成型步骤中模制的至少一个区域与该区域接触的任何模具分离; 模制包括所述玻璃板的周边部分的至少一部分的区域的第二模制步骤; 以及将经过第二成型步骤的玻璃板输送出模制设备的输出步骤。